EFR 8374-C 475 - 750 HP Turbo › files › pdf › dimensional_reference › ef… · 0.74 0.73...
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TURBO FRAME DIMENSIONS EFR SERIES SUPER CORE CONFIGURATION The following parts are not included as part of the super-core assembly: turbine housing, assembly clamp plate hardware, wastegate parts. Turbo Part # Turbo Frame Size Super Core Part # Comp. Wheel Outer Dia. (mm) Comp. Wheel Inducer Dia. Turbine Wheel Outer Dia. Turbo A/R Inlet Flange Config. 179357 B2 179257 83 62 74 .92 T4 Key Turbo Features • Gamma-Ti turbine wheel • Dual ceramic ball bearing assembly with metal cage • Stainless steel turbine housing • Large internal wastegate • Standard T4 mounting flange Not Included with Turbo Assemblies: • Speed sensor • Turbine outlet V-Band • Turbine inlet gasket • Oil drain gasket or drain port fitting 475 - 750 HP Turbo EFR 8374-C 1 63.5mm (2.50) 92mm (3.62) Oil inlet fitting 101.6mm (4.00) 165mm (6.50) 121.8mm (4.79) mm 50) - 4AN Male 82.6mm (3.25) 69.9mm (2.75) Oil Drain Hole 3/8 NPT Oil Drain capscrew holes M8X1.25 (38mm bolt spacing) 64.1 84.7 101.1 115.1 128.1 rpm • 0.77 0.76 0.75 0.74 0.73 0.72 0.7 0.68 0.68 0.68 0.65 0.65 0.65 1.0 1.6 2.2 2.8 3.4 4.0 4.6 5.2 0 5 10 16 21 26 31 37 42 48 53 58 64 68 74 79 84 89 95 COMPRESSOR MAP Turbine Housing Part Number A/R Inlet Flange Shape Housing Config. 12741008000 0.83 T3 Single Scroll WG 12741008001 0.92 T4 Twin Scroll WG 12741019002 1.05 T4 Twin Scroll Non WG 12741008003 1.45 T4 Twin Scroll Non WG Pressure Ratio Compressor Flow (lbs/min) TURBINE HOUSING OPTIONS borgwarnerboosted.com
Transcript of EFR 8374-C 475 - 750 HP Turbo › files › pdf › dimensional_reference › ef… · 0.74 0.73...
T U R B O F R A M E D I M E N S I O N SE F R S E R I E S
S U P E R C O R E C O N F I G U R AT I O N
The following parts are not included as part of the super-core assembly: turbine housing, assembly clamp plate hardware, wastegate parts.
Turbo Part #
TurboFrame Size
SuperCore Part #
Comp. Wheel Outer Dia.
(mm)
Comp. Wheel Inducer
Dia.
Turbine Wheel
Outer Dia.TurboA/R
Inlet FlangeConfig.
179357 B2 179257 83 62 74 .92 T4
Key Turbo Features
• Gamma-Ti turbine wheel • Dual ceramic ball bearing
assembly with metal cage • Stainless steel turbine housing• Large internal wastegate• Standard T4 mounting flange
Not Included withTurbo Assemblies:
• Speed sensor• Turbine outlet V-Band• Turbine inlet gasket• Oil drain gasket or drain port fitting
475 - 750 HP TurboEFR 8374-C
179357
82.6mm(3.25)
69.9mm(2.75)
92mm(3.62)
Oil inlet fitting
101.6mm(4.00)
165mm(6.50)
121.8mm(4.79)
Oil Drain Hole 3/8 NPT
Oil Drain capscrew holes
63.5mm(2.50)
- 4AN Male
M8X1.25 (38mm bolt spacing)
179357
82.6mm(3.25)
69.9mm(2.75)
92mm(3.62)
Oil inlet fitting
101.6mm(4.00)
165mm(6.50)
121.8mm(4.79)
Oil Drain Hole 3/8 NPT
Oil Drain capscrew holes
63.5mm(2.50)
- 4AN Male
M8X1.25 (38mm bolt spacing)
179357
82.6mm(3.25)
69.9mm(2.75)
92mm(3.62)
Oil inlet fitting
101.6mm(4.00)
165mm(6.50)
121.8mm(4.79)
Oil Drain Hole 3/8 NPT
Oil Drain capscrew holes
63.5mm(2.50)
- 4AN Male
M8X1.25 (38mm bolt spacing)
64.1
84.7
101.1
115.1
128.1 rpm
• 0.77
0.76
0.75
0.740.73
0.720.7
0.68
0.68
0.68
0.65
0.65
0.65
1.0
1.6
2.2
2.8
3.4
4.0
4.6
5.2
0 5 10 16 21 26 31 37 42 48 53 58 64 68 74 79 84 89 95
Corrected Mass Flow (lbs/min)
Pres
sure
Rat
io
C O M P R E S S O R M A P
Turbine Housing Part Number A/R Inlet Flange
ShapeHousing Config.
12741008000 0.83 T3 Single Scroll WG
12741008001 0.92 T4 Twin Scroll WG
12741019002 1.05 T4 Twin Scroll Non WG
12741008003 1.45 T4 Twin Scroll Non WG
Pres
sure
Rat
io
Compressor Flow (lbs/min)
T U R B I N E H O U S I N G O P T I O N S
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